Yes, that is what "passive-aggressive" means.
Viewing post in No Feedback?Ohuuuu....
Yes, if the thing you are saying is "i think my players owe me feedback and i am angry because they don't give it to me", it doesn't really matter what tone you are saying it in.
Add a polite "Feedback is appreciated" to your project page, accept what happens based on that and move on.
Seeing a dev flip out at their players like this would make me less likely to voice an honest opinion, personally.